This is a nice looking product with a good keyboard and a glass touchpad. It works ,and you can customise the keyboard lights. Why 3* ? Well I have a Brydge to compare to, which cost less under current promotion (but misses the trackpad). The Brydge keyboard feels like an extension of the iPad. The Doqo keyboard is made from very light and low cost plastic. The detachable cover is thin and flimsy (but the magnets are good). The screen angle is limited and although it is light, I would worry about how long it will last.